Airship



FIG. 1 is a side view of an airship of the present invention; the other side being a mirror image thereof.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom perspective view thereof.

FIG. 4 is an enlarged front view thereof; and,

FIG. 5 is an enlarged rear view thereof.

The broken line shown in the drawings are for the purpose of illustrating environmental structure, and form no part of the claimed design. 

CLAIM The ornamental design for an airship, as shown and described. 